225457627840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1\times {\mathrm{7681}}^1$

素因数の和:10890

約数の個数: 112

約数和(自身を含む): 555631685280

約数和(自身を除く): 330174057440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 3163, 4640, 6326, 7681, 9280, 12652, 15362, 15815, 25304, 30724, 31630, 38405, 50608, 61448, 63260, 76810, 91727, 101216, 122896, 126520, 153620, 183454, 202432, 222749, 245792, 253040, 307240, 366908, 445498, 458635, 491584, 506080, 614480, 733816, 890996, 917270, 1012160, 1113745, 1228960, 1467632, 1781992, 1834540, 2227490, 2457920, 2935264, 3563984, 3669080, 4454980, 5870528, 7127968, 7338160, 8909960, 14255936, 14676320, 17819920, 24295003, 29352640, 35639840, 48590006, 71279680, 97180012, 121475015, 194360024, 242950030, 388720048, 485900060, 704555087, 777440096, 971800120, 1409110174, 1554880192, 1943600240, 2818220348, 3522775435, 3887200480, 5636440696, 7045550870, 7774400960, 11272881392, 14091101740, 22545762784, 28182203480, 45091525568, 56364406960, 112728813920, 225457627840]

約数ペア:

[(1, 225457627840), (2, 112728813920), (4, 56364406960), (5, 45091525568), (8, 28182203480), (10, 22545762784), (16, 14091101740), (20, 11272881392), (29, 7774400960), (32, 7045550870), (40, 5636440696), (58, 3887200480), (64, 3522775435), (80, 2818220348), (116, 1943600240), (145, 1554880192), (160, 1409110174), (232, 971800120), (290, 777440096), (320, 704555087), (464, 485900060), (580, 388720048), (928, 242950030), (1160, 194360024), (1856, 121475015), (2320, 97180012), (3163, 71279680), (4640, 48590006), (6326, 35639840), (7681, 29352640), (9280, 24295003), (12652, 17819920), (15362, 14676320), (15815, 14255936), (25304, 8909960), (30724, 7338160), (31630, 7127968), (38405, 5870528), (50608, 4454980), (61448, 3669080), (63260, 3563984), (76810, 2935264), (91727, 2457920), (101216, 2227490), (122896, 1834540), (126520, 1781992), (153620, 1467632), (183454, 1228960), (202432, 1113745), (222749, 1012160), (245792, 917270), (253040, 890996), (307240, 733816), (366908, 614480), (445498, 506080), (458635, 491584)]